Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na4)
CAS No.: 20592-85-2
Molecular Formula: C3H8NO9P3Na4
Molecular weight: 387
Properties:
ATMP.Na4 is the salt of ATMP, it can inhibit the scale formation, calcium carbonate in particular, in water system. ATMP.Na4 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system. ATMP.Na4 has good synergistic effects with other additives, in neutral to acidic condition, no ammonia smell is let off.
Specification:
Appearance Colorless or light yellow transparent liquid
Active content (ATMP)% 29.4-32.4
Active content (ATMP.Na4) % 38.0-42.0
PH (1% water solution) 6.5-7.5
Fe(Fe3+)ppm 35 max
Density (20℃) g/cm3 1.35-1.45
Usage:
ATMP・Na4 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents, it is used in circulating cool water system for all water quality.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
Keywords: ATMP.Na4
Related Products: Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na4)
Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5)
Amino Trimethylene Phosphonic Acid (ATMP)
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Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5)
CAS No.: 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Molecular Formula: C3H7NO9P3Na5
Molecular weight: 409
Properties:
ATMP.Na5 is the salt of ATMP, it can inhibit calcium carbonate particularly in water treatment system . ATMP.Na5 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system . ATMP.Na5 is a general low cost scale inhibitor, it has good corrosion inhibition to zinc salt and phosphate, its chelating ability is good as well.
Specification:
Appearance Colorless or light yellow transparent liquid
Active content (ATMP)% 27.8-30.7
Active content (ATMP.Na5) % 38.0-42.0
Total phosphoric acid(PO43-) % 26.6-28.6
Chloride (Cl-) % 1.0 max
PH (1% water solution) 10.0-11.0
Fe（Fe3+）ppm 20 max
Density (20℃) g/cm3 1.38-1.48
Usage:
ATMP.Na5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. ATMP.Na5can be used in circulating cool water system for all water quality.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
Keywords: ATMP.Na5
Related Products: Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5)
Potassium salt of Amino Trimethylene Phosphonic Acid (ATMP.kx)
Amino Trimethylene Phosphonic Acid (ATMP)
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Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Na)
CAS No.: 29329-71-3
Molecular Formula: C2H7O7P2Na Molecular weight: 228
Properties:
HEDP.Na is an organophosphonic acid corrosion inhibitor, it can chelate with Fe, Cu, and Zn ions. HEDP.Na can dissolve the oxidized materials, it has good scale and corrosion inhibition effects even under 250℃, it is stable under high pH value, not easy to be hydrolyzed, not easy to be decomposed under normal light and heat condition, its acid/alkaline and chloride oxidation tolerance are better than that of other organophosph-onic acids. HEDP.Na can form six-ring chelating compounds with metal ions in water system, Ca2+ in particular. HEDP.Na has good scale inhibition effects and obvious dissolution threshold effects. When used with other Water Treatment Chemicals, the synergistic effects is better.
HEDP.Na is suitable for acidic scale inhibitor and detergent, can be used for metal surface treatment.
Specification:
Appearance Colorless or light yellow transparent liquid
Active content (HEDP)% 19.0-21.0
Fe ppm 20 max
PH (1% water solution) 2.3-2.9
Density (20℃) g/cm3 1.11-1.21
Usage:
HEDP.Na is used in circulating cool water system, medium and low pressure boiler, oil field water pipelines as scale and corrosion inhibitor in fields such as power plant, chemical industry, metallurgy, fertilizer, etc.. In light woven industry, this product is used as detergent for metal and nonmetal. In dyeing industry, this product is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, this product is used as chelating agent.
When used as scale inhibitor, the dosage 2-20mg/L is preferred, when used as corrosion inhibitor, the dosage 20-100mg/L is preferred, when used as cleaning agent, the dosage 1000-2000mg/L is preferred. Usually, HEDP・Na is used together with polycarboxylic acid .
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: HEDP.Na
Related Products: Monosodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Na)
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
Disodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP.Na2)
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Amino Trimethylene Phosphonic Acid (ATMP)
CAS No.: 6419-19-8
Molecular Formula: N(CH2PO3H2)3 Molecular weight: 299.05
Properties:
ATMP has excellent chelation, low threshold inhibition and lattice distortion ability. It can prevent scale formation, calcium carbonate in particular, in water system. ATMP has good chemical stability and is hard to be hydrolyzed in water system. At high concentration, it has good corrosion inhibition.
ATMP is used in industrial circulating cool water system and oilfield water pipeline in fields of thermal power plant and oil refinery plant. ATMP can decrease scale formation and inhibit corrosion of metal equipment and pipeline. ATMP can be used as chelating agent in woven and dyeing industries and as metal surface treatment agent.
Specification:
Appearance colorless or light yellow transparent liquid
Active acid % 48.0-52.0
Chloride (as Cl-)% 2.0(or1.0) min
pH value (1％solution) 2.0 max
Fe (as Fe3+) (ppm) 20
Density g/cm3 1.33 min
Colour APHA (Hazen) 40 max
Usage:
ATMP is usually used together with organophosphoric acid, polycarboxylic acid and salt to built all organic alkaline water treatment agent. ATMP can be used in many different circulating cool water system. The dosage of 1-20mg/L is recommended. As corrosion inhibitor, the dosage of 20-60mg/L is preferred.
Package and Storage:
ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients.
Storage for ten months in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: ATMP
Related Products: Amino Trimethylene Phosphonic Acid (ATMP)
Penta sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na5)
Tetra sodium salt of Amino Trimethylene Phosphonic Acid (ATMP.Na4)
Shandong Taihe Water Treatment Co.,Ltd.
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2-Phosphonobutane -1,2,4-Tricarboxylic Acid
(PBTCA)
CAS No.: 37971-36-1
Molecular Formula: C7H11O9P Molecular weight: 270.13
Properties:
PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
Specification:
Appearance Colorless or light yellow transparent liquid
Active acid % 50.0 min
Phosphorous acid(as PO33-)% 0.8 max
Phosphorous acid(as PO43-)% 0.5 max
Density (20℃) g/cm3 1.27 min
pH(1% solution) 1.5~2.0
Usage:
PTBCA is a high efficient agent as scale and corrosion inhibitor. It is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.
PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: PBTCA
Related Products: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
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Polyhydric alcohol phosphate ester (PAPE)
Shandong Taihe Water Treatment Co., Ltd.
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Polyacrylic Acid (PAA)
【CAS】 9003-01-4
Properties:
PAA Polyacrylic Acid is innoxious and soluble in water, Polyacrylic Acid can be used in situations of alkaline and high concentration without scale sediment. PAA Polyacrylic Acid can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAA Polyacrylic Acid is used as scale inhibitor and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
Specification:
Appearance Colorless or light yellow transparent liquid
Solid content % 30 min
Free monomer (CH2=CH-COOH) % 0.5 max
Density (20℃)g/cm3 1.09 min
pH(1% solution) 3.0 max
40%, 50% PAA are also supplied.
Usage:
PAA Polyacrylic Acid can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 1-15mg/L is preferred.
Package and Storage:
Normally In 200kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Keywords: PAA
Related Products: Polyacrylic Acid (PAA)
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Polyacrylic Acid Sodium (PAAS)
【CAS】 9003-04-7
Properties:
PAAS Polyacrylic Acid Sodium is innoxious and soluble in water, it can be used in situations of alkaline and high concentration without scale sediment. PAAS can disperse the microcrystals or microsand of calcium carbonate, calcium phosphate and calcium sulfate. PAAS Polyacrylic Acid Sodium is used as scale inhibition and dispersant for circulating cool water system, papermaking, weave, dyeing, ceramic, painting, etc.
Specification:
Appearance Colorless or light yellow transparent liquid
Solid content % 30 min
Free monomer (CH2=CH-COOH) % 0.5 max
Density (20℃)g/cm3 1.15 min
pH(1% solution) 6.0~8.0
Notes: Solid content 40%, 45% and 50% are also available
Usage:
PAAS Polyacrylic Acid Sodium can be used as scale inhibitor and dispersant in circulating cool water systems in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning systems. Dosage should be in accordance with water quality and equipment materials. When used alone, 2-15mg/L is preferred. When used as dispersant, the dosage should be determined by experiment.
Package and Storage:
25kg or 200kg in plastic barrel. Storage for ten months in room shady and dry place.
Keywords: PAAS
Related Products: Polyacrylic Acid Sodium (PAAS)
Polyacrylic Acid (PAA)
Copolymer of Phosphono and carboxylic Acid(PCA)
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Hydrolyzed Polymaleic Anhydride (HPMA)
CAS No.: 26099-09-2
Properties:
HPMA is a low molecular weight polymeride, with average molecular weight 400-800. No toxicity, soluble in water, high chemical and thermal stability, decomposed temperature above 330℃. HPMA has obvious threshold effect under high temperature (350℃) and high pH(8.3)level, suitable to be used in alkaline water system or built with agents. It has good scale inhibition against carbonate and phosphate scales under temperature 300℃ with effective time as long as 100 hours. Due to its good scale inhibition and high temperature tolerance properties, HPMA is widely used in desalination plant of flash vaporization equipment, low pressure boiler, steam locomotive, crude oil evaporation, petroleum pipeline, and industrial circulating cool water systems. In addition, HPMA has good corrosion inhibition effect when used together with zinc salt. HPMA can also used as additives for cement.
Specification:
Appearance Clear to umber transparent liquid
Solid content % 48.0 min
Bromine value mg/g 80.0 max
Average molecular weight 450 min
pH(1% solution) 2.0-3.0
Density (20℃)g/cm3 1.18 min
Usage:
HPMA is usually used together with organic phosphonate at dosage of 1-15ppm for circulating cool water system, oilfield fill water, crude oil dewatering and low-pressure boilers. HPMA has good scale inhibition (98%) and scale stripping properties. When used together with zinc salts, it can effectively inhibit carbon steel corrosion.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required.Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: HPMA
Related Products: Hydrolyzed Polymaleic Anhydride (HPMA)
2-Hydroxyphosphonocarboxylic Acid (HPAA)
1-HydroxyEthylidene-1,1-Diphosphonic Acid (HEDP)
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2-Hydroxyphosphonocarboxylic Acid (HPAA)
CAS No.: 23783-26-8
Molecular Formula: C2H5O6P Molecular weight: 156
Properties:
HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.
Specification:
Appearance Dark umber transparent viscous liquid
Solid content % 47.0-50.0
Phosphorous acid(as PO33-)% 4.0 max
Density (20℃)g/cm3 1.30 min
pH(1% solution) 1.0-3.0
Usage:
HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Keywords: HPAA
Related Products: 2-Hydroxyphosphonocarboxylic Acid (HPAA)
Polyacrylic Acid (PAA)
Polyacrylic Acid Sodium (PAAS)
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Polyhydric alcohol phosphate ester (PAPE)
Properties :
PAPE is a new kind of water treatment chemicals. It has good scale and corrosion inhibition ability. Because more than one ployethylene glycol group is introduced into the molecular, the scale and corrosion inhibition for calcium scale is improved. It has good inhibition effect for barium and strontium scales. PAPE has good scale inhibition effect for calcium carbonate and calcium sulfate, it can mix well with polycarboxylic acid, organophoronic acid, phosphate and zinc salt.
PAPE can be used as scale inhibitor for oilfield (recommended as alternatives of Nalco Visco 953) and industrial cool water system.
Specification:
Appearance Colorless or light yellow transparent liquid
Solid content % 50.0 min
Total phosphoric acid(PO43-)% 30.0 min
Organophosphonic acid(PO43-)% 15 min
pH(1% solution) 2.0-3.0
Usage:
when used as scale inhibitor, less than 15mg/L is preferred, when used in closed circulating system, 150mg/L can be expected.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: PAPE
Related Products: Polyhydric alcohol phosphate ester (PAPE)
PolyaminoPolyether Methylene Phosphonae (PAPEMP)
2-Phosphonobutane -1,2,4-Tricarboxylic Acid (PBTCA)
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2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
CAS No.: 37971-36-1
Molecular Formula: C7H11O9P Molecular weight: 270.13
Properties:
PBTCA has low content of phosphoric, has structural features of both phosphoric acid and carboxylic acid group, which enable its excellent scale and corrosion inhibition properties. Its antiscale property under high temperature is far better than that of organophosphines. It can improve zinc salt solubility, has good chlorine oxidation tolerance and good composite synergy.
Specification:
Appearance Colorless or light yellow transparent liquid
Active acid % 50.0 min
Phosphorous acid(as PO33-)% 0.8 max
Phosphorous acid(as PO43-)% 0.5 max
Density (20℃) g/cm3 1.27 min
pH(1% solution) 1.5~2.0
Usage:
PTBCA is a high efficient agent as scale and corrosion inhibitor. It is the excellent stabilizer for zinc salt. It is widely used in circulating cool water system and oilfield refill water system as scale and corrosion inhibitor, suitable to composite with zinc salt and copolymer. It can be used in situations of high temperature, high hardness, high alkali and high concentration index. In lavation fields, it is used as chelating agent and metal detergent.
PBTCA is usually used together with zinc salt, copolymer, organophosphine, imidazole and other Water Treatment Chemicals. When used alone, the dosage of 5-15mg/L is preferred.
Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for one year in room shady and dry place.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
Keywords: PBTCA
Related Products: 2-Phosphonobutane -1,2,4-Tricarboxylic Acid(PBTCA)
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alcohol phosphate ester (PAPE)
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ATMP.Na4--Tetra sodium salt of Amino Trimethylene Phosphonic Acid
